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fix: ReadableStream::get_in_memory_bytes too large (#36914)

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Fix a IPC hang due to `ReadableStream::get_in_memory_bytes` could return
really huge chunk.

Testing: WPT on ReadableStream should pass
Fixes: IPC hang when transferring huge chunk bytes from `ReadableStream`


cc @gterzian @Taym95 since this is also related to ReadableStream.

---------

Signed-off-by: Yu Wei Wu <yuweiwu@YunoMacBook-Air.local>
Co-authored-by: Yu Wei Wu <yuweiwu@YunoMacBook-Air.local>
This commit is contained in:
Ngo Iok Ui (Wu Yu Wei) 2025-05-13 01:00:14 +09:00 • committed by GitHub
parent c37d5572fd
commit aa4ad0f2be
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5 changed files with 29 additions and 20 deletions
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4
components/shared/net/request.rs
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@ -8,7 +8,7 @@ use base::id::{PipelineId, WebViewId};
use content_security_policy::{self as csp};
use http::header::{AUTHORIZATION, HeaderName};
use http::{HeaderMap, Method};
use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
use ipc_channel::ipc::{self, IpcReceiver, IpcSender, IpcSharedMemory};
use malloc_size_of_derive::MallocSizeOf;
use mime::Mime;
use serde::{Deserialize, Serialize};
@ -156,7 +156,7 @@ pub enum BodySource {
#[derive(Debug, Deserialize, Serialize)]
pub enum BodyChunkResponse {
/// A chunk of bytes.
Chunk(Vec<u8>),
Chunk(IpcSharedMemory),
/// The body is done.
Done,
/// There was an error streaming the body,